CN201736655U

CN201736655U - Adjustable equidistant auxiliary laser scale

Info

Publication number: CN201736655U
Application number: CN2010201958458U
Authority: CN
Inventors: 何文仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-17
Filing date: 2010-05-17
Publication date: 2011-02-09
Anticipated expiration: 2020-05-17

Abstract

The utility model relates to a writing article, more particularly to an adjustable equidistant auxiliary laser scale. The scale is composed of a plurality of telescopic bodies in parallel with each consisting of an upper axis, a sucking disc, a right joint, a right rotating axis, a left joint, a left rotating axis, a connecting rod, a middle axis, a lower axis and a laser pen. The left and right joints are engaged with each other to form a pair of engaged members. The cylinder upper and lower axes are respectively positioned in through holes of the upper and lower engaged members in movable fit with the engaged members. The upper axis is provided with a sucking disc integrated with the upper axis as a whole. The bottom end of the lower axis is connected with a laser pen integrated with the lower axis as a whole. The adjustable equidistant auxiliary laser scale can draw auxiliary lights on a curved surface quite conveniently, thus compared with the prior art, the laser scale is greatly enhanced in the aspect of writing efficiency and quality on curbed surface.

Description

Adjustable equidistant laser auxiliary scale

Technical field

The utility model relates to a kind of handwriting tools, particularly relates to a kind of adjustable equidistant laser auxiliary scale.

Background technology

Generally, the calligraphist carries out on the desktop of level when writing, and when finishing, when the calligraphy craftsman writes on curved surfaces such as column, artistic wall, arc glass curtain wall, usually because of uncomfortable can't character arranging is neat.For addressing this problem, the calligraphy craftsman will guarantee that as boost line literal is neat with pencil earlier usually on curved surface before writing, and after the end of writing, also boost line will be wiped, and this is a very loaded down with trivial details job.

The utility model content

The utility model provides a kind of laser that can utilize to make boost line to guarantee to write neat adjustable equidistant laser auxiliary scale on curved surface for solving the deficiencies in the prior art.

The scheme that solves the utility model technical problem is: adjustable equidistant laser auxiliary scale is made of a plurality of extrusomes side by side, and each extrusome is made of last axle, sucker, right joint, right spindle, left joint, left rotary shaft, connecting rod, axis, lower shaft and laser pen.The side in joint, a left side is 90 ° the concave shape of turning clockwise, and there is shaft hole vertically have through hole, the side in left joint.The side in right joint is the convex shape of counter clockwise direction half-twist, and there is shaft hole vertically have through hole, the side in left joint.Joint, a left side and the mutual interlock in right joint constitute a pair of interlock body.Columniform going up in the through hole that axle and lower shaft be in upper and lower two pairs of interlock bodies respectively and with the interlock body is in active relationship.It is holistic sucker with last axle that last axle has one.It is holistic laser pen with lower shaft that the lower shaft bottom is connected with one.A left rotary shaft is arranged respectively in the shaft hole of the side in each left joint, a right spindle is arranged respectively in the shaft hole of the side in each right joint.Connecting rod is the strip piece that two ends and middle part have a circular hole respectively, and every left rotary shaft and every right spindle lay respectively in the circular hole of a connecting rod end and become rotation to concern movingly with it.Rightabout right spindle or left rotary shaft in the circular hole of the other end of each connecting rod and the another one extrusome are joined.Each axis is in each simultaneously to becoming rotation relation movingly in the circular hole in the middle part of two connecting rods that intersect and with connecting rod.

Adopt such scheme, can reach following effect:

During use, earlier the utility model is launched, sucker is fixed in waits to write on the curved surface again.The laser pen of each extrusome bottom irradiates auxiliary light on curved surface, the calligraphy craftsman can be under the guide of auxiliary light writing words, this character-spacing that can guarantee writing words equates marshalling.Therefore the utility model can be made auxiliary light easily on curved surface, has compared with prior art improved efficient and quality that curved surface is write greatly.

Description of drawings

Fig. 1 is the structural representation of an extrusome of the present utility model;

Fig. 2 is a structural representation of the present utility model.

Among the figure: 1. go up axle 2. suckers 3. right joint 4. right spindles, 5. left joint 6. left rotary shaft, 7. connecting rods, 8. axis, 9. lower shafts, 10. laser pens

The specific embodiment

The utility model will be further described below in conjunction with drawings and Examples.

Adjustable equidistant laser auxiliary scale is made of a plurality of extrusomes side by side, and each extrusome is made of last axle 1, sucker 2, right joint 3, right spindle 4, left joint 5, left rotary shaft 6, connecting rod 7, axis 8, lower shaft 9 and laser pen 10.The side in joint 5, a left side is 90 ° the concave shape of turning clockwise, and there is shaft hole vertically have through hole, the side in left joint 5.The side in right joint 3 is the convex shape of counter clockwise direction half-twist, and there is shaft hole vertically have through hole, the side in left joint 5.Joint 5, a left side and the 3 mutual interlocks of right joint constitute a pair of interlock body.Columniform going up in the through hole that axle 1 and lower shaft 9 be in upper and lower two pairs of interlock bodies respectively and with the interlock body is in active relationship.It is holistic sucker 2 with last axle 1 that last axle 1 has one.It is holistic laser pen 10 with lower shaft 2 that lower shaft 2 bottoms are connected with one.A left rotary shaft 6 is arranged respectively in the shaft hole of the side in each left joint 5, a right spindle 4 is arranged respectively in the shaft hole of the side in each right joint 3.Connecting rod 7 is strip pieces that two ends and middle part have a circular hole respectively, and every left rotary shaft 6 and every right spindle 4 lay respectively in the circular hole of a connecting rod 7 ends and become rotation to concern movingly with it.Rightabout right spindle 4 or left rotary shaft 6 in the circular hole of the other end of each connecting rod 7 and the another one extrusome are joined.Each axis 8 is in each simultaneously to concerning movingly in the circular hole at crossing two connecting rods, 7 middle parts and with 7 one-tenth rotations of connecting rod.

During use, earlier the utility model is launched, sucker 2 is fixed in waits to write on the curved surface again.The laser pen 10 of each extrusome bottom irradiates auxiliary light on curved surface, the calligraphy craftsman can be under the guide of auxiliary light writing words, this character-spacing that can guarantee writing words equates marshalling.Therefore the utility model can be made auxiliary light easily on curved surface, has compared with prior art improved efficient and quality that curved surface is write greatly.

Claims

1. adjustable equidistant laser auxiliary scale, it is characterized in that: it is made of a plurality of extrusomes side by side, each extrusome is by last axle, sucker, right joint, right spindle, joint, a left side, left rotary shaft, connecting rod, axis, lower shaft and laser pen constitute, the side in joint, a left side is 90 ° the concave shape of turning clockwise, joint, a left side through hole vertically arranged, there is shaft hole the side, the side in right joint is the convex shape of counter clockwise direction half-twist, joint, a left side through hole vertically arranged, there is shaft hole the side, joint, a left side and the mutual interlock in right joint constitute a pair of interlock body, columniform upward axle and lower shaft are in respectively, be in active relationship in the through hole of following two pairs of interlock bodies and with the interlock body, it is holistic sucker with last axle that last axle has one, it is holistic laser pen with lower shaft that the lower shaft bottom is connected with one, a left rotary shaft is arranged respectively in the shaft hole of the side in each left joint, a right spindle is arranged respectively in the shaft hole of the side in each right joint, connecting rod is the strip piece that two ends and middle part have a circular hole respectively, every left rotary shaft and every right spindle lay respectively in the circular hole of a connecting rod end and become rotation to concern movingly with it, rightabout right spindle or left rotary shaft in the circular hole of the other end of each connecting rod and the another one extrusome are joined, and each axis is in each simultaneously to becoming rotation relation movingly in the circular hole in the middle part of two connecting rods that intersect and with connecting rod.